Maria Teresa Del Rio
Incumbent
City of Hawaiian Gardens, Member of the City Council
AI wrote this from the sources listed below. A second AI checked each sentence against its source, and software checked the links and dates. A person didn’t review it, so every sentence links to its source for you to check. Updated Thursday, October 15, 2026.
Overview
Maria Teresa Del Rio is a member of the Hawaiian Gardens City Council and has served as mayor.1 She earned a bachelor's degree in criminal justice from Cal State University, Fullerton.2 She works as a project manager for an outpatient treatment program that provides rehabilitation for substance abuse and addiction.2 In February 2026, the City Council adopted an ordinance setting size limits of 850 to 1,000 square feet and requiring one off-street parking space per accessory dwelling unit or bedroom, whichever is less; Del Rio was mayor when the ordinance passed.1
Campaign money
No summary of their campaign filings yet. They are posted by City of Hawaiian Gardens.
Endorsements
Not found in public sources as of Thursday, October 15, 2026.
Sources
- Ordinance No. 2026-623, City of Hawaiian Gardens. Viewed Thursday, October 15, 2026.
- Maria Teresa Del Rio | Hawaiian Gardens, CA, City of Hawaiian Gardens. Viewed Thursday, October 15, 2026.